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Topic: My program won't upload, avrdude: verification error. (Read 490 times) previous topic - next topic

JacobTDC

I've never had any issues with the uploading before, and now it's completely broken. I've seen articles about burning the bootloader, but buying an external programmer is simply not an option.
I'm really upset right now about it. What should I do?
Error output:

avrdude: verifying ...

avrdude: verification error, first mismatch at byte 0x0000

0xff != 0x0c

avrdude: verification error; content mismatch

avrdude: safemode: Fuses OK (E:00, H:00, L:00)

ieee488

Did you burn up your Arduino board with whatever you were doing?

If so, you need a new one.



.

JacobTDC


ieee488

No, my bootloader was corrupted.
You should be able to use another Arduino Uno as an ISP.
I did that once.


.

pert

Pretty much any spare Arduino board can be used as an "Arduino as ISP" programmer. Doesn't necessarily need to be an Uno. It's not certain it will solve the problem, but worth a try.

JacobTDC


kprims

Quote
I don't have another Arduino.
Do you have any friends/schools that have either an Arduino or an ISP programmer like a USBasp?

JacobTDC

Do you have any friends/schools that have either an Arduino or an ISP programmer like a USBasp?
No, I'm the only person I know that owns an Arduino.

Is there any chance that this error lies within the IDE or the computer and not the Arduino?
Is it possible that something is set-up wrong?

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